At CTIA 2011, we took a look at an exciting new app from a start-up know as Viewdle. The then-unnamed app caught my eye because it allowed users to take a photo and instantly have faces tagged for sharing on Faceboo…

Color is getting a lot of buzz from both investors and users, both good and bad. VCs love the idea and have already put in $41 million to support the product. Users are a little confused, and not seeing the value in t…